My Acer 4920 audio went off and the only sound that my laptop made was frequent "tap tap tap" sound

brucestark
brucestark Member Posts: 1 New User

I downloaded Octave 3.6.4 and watching movie before suddenly the audio went wrong. Volume mixer seems fine (not crossed or silent whatsoever), but no sounds from movie, or youtube video or anything. The only sound that comes out is non-stop "tap tap tap tap" sound from keyboard (laptop's keyboard). When I plugged in headphone, the sound comes out of the headphone too, and the plug-in for headphone gives out red LED color, something I have not realized before. Thanks

Answers

  • HK53T
    HK53T Member Posts: 767 Die Hard WiFi Icon

    if sound comes out headphone but not speaker maybe hardware issue with speakers

    call for service

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